Since 1987, Tempest Technology Corporation has been a leader in the development of innovative ventilation tools for fire fighting and industrial work environments. Tempest started out producing inflator fans for hot air balloonists and now manufactures a wide variety of ventilation tools used by fire fighters around the world to make their work atmospheres safer. The technique of Positive Pressure Ventilation (PPV) has revolutionized the way hazardous interior environments are controlled and ventilated. Whether the structure is a 1,000 square foot home, 30-story building or a mile-long tunnel, PPV can be used to quickly replace a hostile interior environment with clean, fresh air. All Tempest product lines are distributed through a global network of dealers selected for their industry knowledge, professionalism and commitment to customer service. The Tempest dealer network includes the top equipment dealers, installers and apparatus manufacturers in each market we serve. Every member of the Tempest Technology team takes great pride in the role our products play in enhancing safety for people who make their living working in hazardous environments.